Question

There are 3 pipes in our tank. with these 3 pipes separately the tank can be filled up in 18,
21 & 24 hours respectively. (a) If the 3 pipes remain open together let's make proportion
and calculate when the tank will be filled with water. (b) If the first two pipes would remain
open,
let's calculate the time to fill up the tank with water. (c) If the last two pipes would
remain open, let's calculate the time to fill up the tank.
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Answer 1

Answer:

is considering to select one project out of two alternative projects both with life of 5 (five) years and following particulars are given: Particulars Years Project X (0) Project Y ( Capital Investment Year o 2,00,000 1,00,000 Cash Flows Year 1 60,000 50,000 Year II 40,000 45,000 Year III 40,000 30,000 Year IV 35,000 30,000 Year V 40,000 20,000 The expected rate of return is 14% p.a. The present value of * 1 at 14% p.a. from year 1 to 5 is as under: 1 2 3 5 0.88 0.77 0.68